@color: #EDEDED;
.navbar {
  margin: 0;
}

.category {
  background-color: @color;
  .title {
    padding: 0 20px;
    min-height: 50px;
    font-size: 20px;
    font-weight: bold;
    line-height: 50px;
    border-bottom: 1px solid #ccc;
    .c_title {
      float: right;
      transform-origin: center;
      transform: rotate(90deg);
    }
  }
  .ul{
    display: none;
    background-color: #F9F9F9;
    ul>li{
      height: 40px;
      line-height: 40px;
      float: left;
      width: 33.33%;
      border-bottom: 1px solid #E2E2E2;
      border-right: 1px solid #E2E2E2;
      text-align: center;
      font-size: 16px;
      a{
        display: block;
        width: 100%;
        color: #666;
        text-decoration: none;
      }
    }
  }
}
